Neco Model Questions Vol1 2022 Physics Question 50

Practice objective / multiple choice question 50 from the 2022 Neco Model Questions Vol1 Physics examination.

Neco Model Questions Vol1 2022 Physics Objective / Multiple Choice Medium Difficulty
Question 50 NECO_MODEL_QUESTIONS_VOL1 • 2022 • PHYSICS • objective

A sealed cylinder contains \(0.5\ \text{mol}\) of an ideal gas at \(300\ \text{K}\) and \(1.2\ \text{atm}\). The gas is first heated at constant volume until its pressure rises to \(2.0\ \text{atm}\). It is then allowed to expand isothermally at \(300\ \text{K}\) until its volume becomes twice the original volume. What is the final pressure of the gas (in atm)?

Answer Options

Correct Answer A. 0.60 atm
B. 0.30 atm
C. 0.75 atm
D. 1.00 atm
Correct Answer
A
Correct Option:
0.60 atm

About This Question

This is Neco Model Questions Vol1 2022 Physics Question 50. It is one of the objective questions from the 2022 Neco Model Questions Vol1 Physics examination.

Difficulty level: Medium .

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